315071306878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{417007}}^1$

素因数の和:417424

約数の個数: 32

約数和(自身を含む): 507415334400

約数和(自身を除く): 192344027522

約数列:

[1, 2, 19, 38, 59, 118, 337, 674, 1121, 2242, 6403, 12806, 19883, 39766, 377777, 417007, 755554, 834014, 7923133, 15846266, 24603413, 49206826, 140531359, 281062718, 467464847, 934929694, 2670095821, 5340191642, 8291350181, 16582700362, 157535653439, 315071306878]

約数ペア:

[(1, 315071306878), (2, 157535653439), (19, 16582700362), (38, 8291350181), (59, 5340191642), (118, 2670095821), (337, 934929694), (674, 467464847), (1121, 281062718), (2242, 140531359), (6403, 49206826), (12806, 24603413), (19883, 15846266), (39766, 7923133), (377777, 834014), (417007, 755554)]